Feature: 1. 7 Ways To Unlock: Smart entry lock supports 7 unlocking methods including fingerprint identification, password input, swipe card, NFC, etc. It is convenient and fast, and friends visiting home can use temporary password as the unlocking method. 2. Intelligent Learning: This smart entry lock has built in intelligent learning AI chip, which can intelligently learn according to the user's unlocking habits, improve the accuracy and speed of unlocking, semiconductor biometric unlocking, accurate identification, safe and efficient. 3. Anti Pry Alarm: Intelligent entry lock has an anti pry alarm function, once found that someone tries to pry the lock, it will immediately send out an alarm to remind the family to pay attention to safety. 4. Aluminum Alloy Body: Keyless entry lock adopts high strength aluminum alloy body design, sturdy and durable, effectively preventing lock prying and vandalism, and improving the safety of use. 5. Multi Scenario Application: Electronic entry lock is applicable to villas, homes, hotels and other scenarios, easy to install and use, can meet the needs of different users, guarding the safety of the family. Specification: Item Type: Smart Entry Lock Material: Aluminum Alloy Battery: Polymer Lithium Battery 3200mAh (Included) Unlocking Methods: Fingerprint, Password, Card, NFC, Key, Virtual Password, Temporary Password Features: Doorbell Reminder, Anti Pry Alarm, Low Battery Reminder Time to Use On A Single Charge: 1 Year to 1.5 Years Fingerprint Unlocking Method: Semiconductor Biometric Technology Gross Weight: Approx. 2843g / 6.3lb. Package List: 1 x Lock Panel 1 x Lock Back 2 x Baffle 2 x Cards 1 x Lock Core 2 x Keys 1 x Lock Column 1 x Spring 1 x Card Pin 2 x Washers 9 x Screws 1 x Data Cable 1 x Accessory Note: Manual measurement, please allow some errors.